Dickson, James G.  <br/><br/>
Diseases of field crops  

 - Delhi  Biotech Books  1997 
 - xii,429p.  23cm 
<br/><br/><label>ISBN: </label>8176220000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diseases<br/>Plant injuries, diseases, pests
<br/><br/><label>Dewey Class. No.: </label>632.3  / DIC